lib/multi_mail/mandrill/sender.rb in multi_mail-0.0.2 vs lib/multi_mail/mandrill/sender.rb in multi_mail-0.1.0

@@ -1,14 +1,89 @@
+require 'multi_mail/mandrill/message'
+
 module MultiMail
   module Sender
-    class Mandrill < MultiMail::Service
+    # Mandrill's outgoing mail sender.
+    class Mandrill
       include MultiMail::Sender::Base
 
-      #requires :
+      requires :api_key
 
+      attr_reader :api_key, :async, :ip_pool, :send_at
+
+      # Initializes a Mandrill outgoing email sender.
+      #
       # @param [Hash] options required and optional arguments
+      # @option options [String] :api_key a Mandrill API key
+      # @see https://mandrillapp.com/api/docs/index.ruby.html
       def initialize(options = {})
         super
+        @api_key = settings.delete(:api_key)
+        @async   = settings.delete(:async) || false
+        @ip_pool = settings.delete(:ip_pool)
+        @send_at = settings.delete(:send_at)
+      end
+
+      # Returns the additional parameters for the API call.
+      #
+      # @return [Hash] the additional parameters for the API call
+      def parameters
+        parameters = settings.dup
+        parameters.delete(:return_response)
+
+        [:opens, :clicks].each do |sym|
+          if tracking.key?(sym)
+            parameter = :"track_#{sym}"
+            case tracking[sym]
+            when true, false, nil
+              parameters[parameter] = tracking[sym]
+            when 'yes'
+              parameters[parameter] = true
+            when 'no'
+              parameters[parameter] = false
+            end # ignore "htmlonly"
+          end
+        end
+
+        parameters
+      end
+
+      # Delivers a message via the Mandrill API.
+      #
+      # @param [Mail::Message] mail a message
+      # @see https://bitbucket.org/mailchimp/mandrill-api-ruby/src/d0950a6f9c4fac1dd2d5198a4f72c12c626ab149/lib/mandrill/api.rb?at=master#cl-738
+      # @see https://bitbucket.org/mailchimp/mandrill-api-ruby/src/d0950a6f9c4fac1dd2d5198a4f72c12c626ab149/lib/mandrill.rb?at=master#cl-32
+      def deliver!(mail)
+        message = MultiMail::Message::Mandrill.new(mail).to_mandrill_hash.merge(parameters)
+
+        response = Faraday.post('https://mandrillapp.com/api/1.0/messages/send.json', JSON.dump({
+          :key     => api_key,
+          :message => message,
+          :async   => async,
+          :ip_pool => ip_pool,
+          :send_at => send_at,
+        }))
+
+        body = JSON.load(response.body)
+
+        unless response.status == 200
+          if body['status'] == 'error'
+            case body['name']
+            when 'Invalid_Key'
+              raise InvalidAPIKey, body['message']
+            else
+              raise body['message']
+            end
+          else
+            raise body['message']
+          end
+        end
+
+        if settings[:return_response]
+          body
+        else
+          self
+        end
       end
     end
   end
 end